CN1692087A - Insulation product, such as a thermal insulation product, and production method thereof - Google Patents
Insulation product, such as a thermal insulation product, and production method thereof Download PDFInfo
- Publication number
- CN1692087A CN1692087A CNA038166429A CN03816642A CN1692087A CN 1692087 A CN1692087 A CN 1692087A CN A038166429 A CNA038166429 A CN A038166429A CN 03816642 A CN03816642 A CN 03816642A CN 1692087 A CN1692087 A CN 1692087A
- Authority
- CN
- China
- Prior art keywords
- resin
- sizing material
- epoxy
- under
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 229920005989 resin Polymers 0.000 claims abstract description 74
- 239000011347 resin Substances 0.000 claims abstract description 74
- 239000000835 fiber Substances 0.000 claims abstract description 50
- 238000004513 sizing Methods 0.000 claims abstract description 48
- 239000011435 rock Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 51
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 39
- 239000004593 Epoxy Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 24
- HAMGRBXTJNITHG-UHFFFAOYSA-N methyl isocyanate Chemical compound CN=C=O HAMGRBXTJNITHG-UHFFFAOYSA-N 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 239000003351 stiffener Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005576 amination reaction Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 7
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 7
- 239000002480 mineral oil Substances 0.000 claims description 6
- 235000010446 mineral oil Nutrition 0.000 claims description 6
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 4
- 229910000077 silane Inorganic materials 0.000 claims description 4
- 206010016654 Fibrosis Diseases 0.000 claims description 3
- 230000004761 fibrosis Effects 0.000 claims description 3
- 150000002460 imidazoles Chemical class 0.000 claims description 3
- 229920003986 novolac Polymers 0.000 claims description 3
- 150000004982 aromatic amines Chemical class 0.000 claims description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- 239000011147 inorganic material Substances 0.000 claims description 2
- 150000008442 polyphenolic compounds Chemical class 0.000 claims description 2
- 235000013824 polyphenols Nutrition 0.000 claims description 2
- 229920000620 organic polymer Polymers 0.000 claims 1
- 239000002952 polymeric resin Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 abstract description 18
- 239000002557 mineral fiber Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 65
- 239000002585 base Substances 0.000 description 14
- OWIKHYCFFJSOEH-UHFFFAOYSA-N Isocyanic acid Chemical compound N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 description 11
- 239000007789 gas Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 8
- 229920001568 phenolic resin Polymers 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 229920003987 resole Polymers 0.000 description 5
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 239000004202 carbamide Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 229920003341 Epi-rez 3510-W-60 Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 3
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 2
- FDZMLNCJBYFJBH-UHFFFAOYSA-N 2-[(2,3-dibromophenoxy)methyl]oxirane Chemical class BrC1=CC=CC(OCC2OC2)=C1Br FDZMLNCJBYFJBH-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- -1 thinner Substances 0.000 description 2
- MCTWTZJPVLRJOU-UHFFFAOYSA-N 1-methyl-1H-imidazole Chemical compound CN1C=CN=C1 MCTWTZJPVLRJOU-UHFFFAOYSA-N 0.000 description 1
- PISLZQACAJMAIO-UHFFFAOYSA-N 2,4-diethyl-6-methylbenzene-1,3-diamine Chemical compound CCC1=CC(C)=C(N)C(CC)=C1N PISLZQACAJMAIO-UHFFFAOYSA-N 0.000 description 1
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 1
- ZDENRONXGLKZCP-UHFFFAOYSA-N 2-[(2,4-dibromo-6-butylphenoxy)methyl]oxirane Chemical compound CCCCC1=CC(Br)=CC(Br)=C1OCC1OC1 ZDENRONXGLKZCP-UHFFFAOYSA-N 0.000 description 1
- XQTJZNGNEJLXTR-UHFFFAOYSA-N 2-[(2,4-dibromo-6-methylphenoxy)methyl]oxirane Chemical compound CC1=CC(Br)=CC(Br)=C1OCC1OC1 XQTJZNGNEJLXTR-UHFFFAOYSA-N 0.000 description 1
- PDPQXHHMQDZSQB-UHFFFAOYSA-N 2-[(2,4-dibromo-6-phenylphenoxy)methyl]oxirane Chemical compound C=1C=CC=CC=1C1=CC(Br)=CC(Br)=C1OCC1CO1 PDPQXHHMQDZSQB-UHFFFAOYSA-N 0.000 description 1
- XWEPFVUYXGEZOY-UHFFFAOYSA-N 2-[(2,6-dibromo-4-methylphenoxy)methyl]oxirane Chemical compound BrC1=CC(C)=CC(Br)=C1OCC1OC1 XWEPFVUYXGEZOY-UHFFFAOYSA-N 0.000 description 1
- LQHFHSSPAYPDLP-UHFFFAOYSA-N 2-[[2,6-dibromo-4-(6-methylheptyl)phenoxy]methyl]oxirane Chemical compound BrC1=CC(CCCCCC(C)C)=CC(Br)=C1OCC1OC1 LQHFHSSPAYPDLP-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 2-phenyl-1h-imidazole Chemical compound C1=CNC(C=2C=CC=CC=2)=N1 ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 0.000 description 1
- LLEASVZEQBICSN-UHFFFAOYSA-N 2-undecyl-1h-imidazole Chemical compound CCCCCCCCCCCC1=NC=CN1 LLEASVZEQBICSN-UHFFFAOYSA-N 0.000 description 1
- NFVPEIKDMMISQO-UHFFFAOYSA-N 4-[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC=C(O)C=C1 NFVPEIKDMMISQO-UHFFFAOYSA-N 0.000 description 1
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 description 1
- JAOMAPFXAPQSCO-UHFFFAOYSA-N C(C1CO1)OC1=C(C=C(C=C1Br)CC1=CC=C(C=C1)C(C)C)Br Chemical compound C(C1CO1)OC1=C(C=C(C=C1Br)CC1=CC=C(C=C1)C(C)C)Br JAOMAPFXAPQSCO-UHFFFAOYSA-N 0.000 description 1
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 241000863032 Trieres Species 0.000 description 1
- IURNOFSIYGTQFC-UHFFFAOYSA-N [Si].[B].[Na] Chemical compound [Si].[B].[Na] IURNOFSIYGTQFC-UHFFFAOYSA-N 0.000 description 1
- 230000004523 agglutinating effect Effects 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001917 fluorescence detection Methods 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000012207 quantitative assay Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/002—Inorganic yarns or filaments
- D04H3/004—Glass yarns or filaments
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00862—Uses not provided for elsewhere in C04B2111/00 for nuclear applications, e.g. ray-absorbing concrete
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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Abstract
The invention relates to a thermal and/or acoustic insulation product based on mineral fibers for use above 150 DEG C., especially between 200 and 500 DEG C., or even up to 700 DEG C. and higher in the case of rock fibers, which comprises at least 1%, or at least 2% and even more than 4% by weight of binder obtained from a sizing composition, the resin or resin mixture of which consists substantially of at least one epoxy-type resin whose EEW value is between 150 and 2000, preferably at least 160 and/or at most 700, or even at least 170 and/or at most 300.
Description
The present invention relates to the application of novel synthetic resins in producing the inorganic fibre base product, these products can be in high temperature (more than 150 ℃, 200-500 ℃ especially, even up to 700 ℃, some inorganic fibre is then higher) use down, application in producing glass fibre or rock fiber base product especially, its product is for example as being used for buildings or insulating equipment and/or sound damping inorganic fibrous mats (mat).
The isolated material of most of inorganic fibre bases contains the tackiness agent of guaranteed this mechanical strength, i.e. these interfibrous binding agents.This tackiness agent should be evenly dispersed on these fibers, and to avoid forming the fiber island ( lots de fibres) that bonded dose of gangue surrounds in the whole fiber that does not connect, they are more crisp, therefore can produce more dust.
People know the thermosetting resin that uses phenoplast (phenol-formaldehyde resin) or aminoplastics (melamine-formaldehyde or melocol).Very generally the resin of Shi Yonging is a resol, and promptly in the presence of basic metal or alkaline-earth metal catalyst, ortho position and contraposition are the phenol in room and the condensation product of aldehyde (mainly being formaldehyde).These resins are used for sizing composition, and said composition also contains water, thinner, urea, and it is used to reduce free formaldehyde amount, also plays the effect of binding agent, and various additive, for example oil, ammoniacal liquor, dyestuff and filler possibly.
May bear high temperature for the inorganic fibre base product, be higher than 150 ℃ especially, especially be higher than 200 ℃, even be higher than 300 ℃, sometimes even the application more than 400 ℃, common phenoplast class binding agent is unsafty, produces the undesirable gaseous effluent of people because their decompose, especially formaldehyde, methyl isocyanate (below be designated as MIC) and/or isocyanic acid (below be designated as ICA) and/or other volatile organic compounds (following represent) with COV.In fact, when using the product of common phenoplast class tackiness agent production to be heated, temperature is higher than 150 ℃ and just begins to detect MIC and ICA discharge, surpasses 200 ℃ and just becomes clearly.
In order to reduce phenoplast resinoid discharging MIC, once propose to use the sizing material of the resinox base that does not have urea or urea derivative substantially, as the applicant once described in the European patent application EP 1,022 263.The MIC that this terms of settlement might be reduced in product very significantly can discharge when being heated, but can not be entirely satisfactory, because compare with common sizing material (for example sizing material of those types of describing of the applicant's patent EP 0 480 778), this way is captured in the formaldehyde of emitting in the process of producing product also seldom.
Known another solves the way of discharge problem, and this way is to use mineral binder bond, replaces the binding agent of organic resin base.These mineral binder bonds are to solving up to 500 ℃, or even up to 700 ℃ do not wish that the gaseous effluent problem is very favourable, but major defect is arranged also, and these defectives have restricted their application.Aluminophosphate-based binding agent is suitable for this purposes, this binding agent that the particularly Italian POLETTO of company sells with trade(brand)name Legareff.
On the one hand, some products are difficult to produce sometimes like this, have a kind of and production line because pointed out its product, seriously are inclined to the travelling belt agglutinating especially.
On the other hand, the product that uses the mechanical property ratio of the isolated product that some binding agents like this obtain to use the phenoplast binding agent to obtain is much lower.In fact be noted that this mineral binder bond is very sensitive to water, also often observing product can swelling between the shelf lives.In addition, the layering of also observing this product is serious, and product also has the danger that part is ripped during handling.
Be noted that the fiber isolated material that can bear the high temperature of mentioning is for example in the application of baking oven (household electrical appliance especially), thermal barrier (using the pipe of shelly isolated material especially), fire prevention (for example fire door), transportation and nuclear dimension.
Obviously, in order to manufacture a finished product, handle to using, moulding and set-up procedure by isolated product for some application needs like this.
The isolated product that use is contained mineral binder bond processes that to contain the isolated product of organic resin based binder than use much more difficult, and causes the speed that produces waste material often also very high.
An object of the present invention is to select a class synthetic organic resin, it can be used for producing the product of inorganic fibre base, described product can be higher than 150 ℃, 200-500 ℃ especially, or even use down up to 700 ℃, can under higher temperature, use under the situation of rock fiber, compare with the known terms of settlement of prior art simultaneously, also can make and not wish that gas purging reduces greatly.
Should be noted that, use fiberglass-based isolated product, have those isolated products of boron-silicon-Sodium composition especially, be limited to about 500 ℃ of temperature, and the general lower rock fiber base product of alkali metal content can be up to 750 ℃, even use under higher temperature.
Select the standard of tackiness agent extremely many, and these standards belong to different grades, yet it is on glass not forget that tackiness agent at first should be able to be bonded in suitably.
At first, this tackiness agent must be consistent on rheology with fiber production method.Here need not relate to details inadequately, should be noted that its shaft vertically aligned whizzer of common employing produces these glass fibre, in whizzer, add the successive molten glass bar.This glass projects around the whizzer on the wall, is the monofilament shape by a large amount of apertures again and throws away; Described monofilament pulls to lower by high-temperature high-pressure air flow.These fibers that obtain can reclaim with ventilative travelling belt, so can form thick or thin cushion (metelas) according to the speed of travelling belt.Under the situation of rock fiber, usage level axle whizzer is produced these fibers usually.
Sizing material should be distributed on the fiber of production like this, so that then interfibrous tie point is preferably combined, and can access the spandex fiber cushion; Therefore, preferably, when these fibers still are single (promptly not constituting the preceding fiber of cushion), spray this sizing composition.As a result, below producing the blowtorch that draws air-flow, in the hopper of collecting fiber, spray this sizing material.The inevitable outcome of this selection is, owing to the danger of fire in bunker for collecting and/or pollution is too big, so forbid to use organic solvent combustible and/or that pollute in sizing compound formula.In addition, should polymerization before the forming operation of hope too not fast as the resin of tackiness agent.
Secondly, although this polyreaction should be too not fast, its polyreaction can not oversize (having pregelatinized danger), because after high-temperature baking oven (at about 250 ℃) stops, should finish polymerization completely in the time consistent with high throughput rate.
At last, the one-tenth of this resin and employing method thereof should be moderate relatively, also should be consistent with the cost of glass fibreization, and should directly or indirectly not cause generating effluent undesirable or that pollute.
Use a kind of sizing material can reach these purposes, the resin of this sizing material is made up of at least a EPOXY (epoxy) resinoid basically.These resins EPOXY that the present invention selects is an EEW value (epoxy equivalent (weight), parameter known to those skilled in the art, it is corresponding to the weight resin in every mole of epoxy functionalized gram number) be 150-2000, preferably at least 160 and/or at the most 700, even at least 170 and/or at the most 300 resin.In fact, the inventor proves that the gas of not wishing that these resins are emitted can reach low-down percentage, and is therefore very favourable, and they are consistent with the known sizing material spraying technology that is used for isolated inorganic fibre industry use.Heat insulation and/or acoustical insulation products of the present invention contains at least 1 weight %, even at least 2 weight %, in addition 4 weight % above with sizing material polymeric tackiness agent.
So, can advantageously reach convenient (soluble emulsible or dispersible in water, as therefore, to be easy to spray) organic resin that uses.It is maneuverable using the isolated product of more such production of resins, also is to process easily.Astoundingly, be higher than 150 ℃, 200-500 ℃ especially in temperature, even under 700 ℃, or under the situation of rock fiber, in the time of can under higher temperature, using, these products generally do not produce undesirable gas, or considerably less produce undesirable gas.
About undesirable gas, should understand particularly is formaldehyde, MIC, ICA, other organic volatile compound (COV).
Because needs of the present invention, should characterize the inorganic fibre base isolated product sample that contains tackiness agent, reach at least 15 minutes being warmed up to 350 ℃, preferably 20 minutes, one hour especially, even the gas volume of emitting in the longer time, this has represented the isolated material function in intended application.In fact, can think and after one hour, discharge almost whole undesirable gases 350 ℃ of stops.Measured emission gases amount in test products weight.If be lower than 50mg/kg by their amount of above-mentioned experimental measurement, be preferably lower than 20mg/kg, even be lower than 10mg/kg, then can think the discharging do not wish that gas is few.
Use resin of the present invention, obtained the heat insulation and/or acoustical insulation products of inorganic fibre base, they can be higher than 150 ℃ in temperature, 200-500 ℃ especially, even up to 700 ℃ of uses down, can under higher temperature, use under the situation of rock fiber, and they contain at least 1 weight %, even at least 2 weight %, even the above polymerization organic resin of 4 weight %, simultaneously, they are warmed up to 350 ℃ when reaching at least 15 minutes, discharge below the 50mg/kg (product), preferably below the 20mg/kg, even the following formaldehyde of 15mg/kg, and below the 50mg/kg (product), especially below the 20mg/kg, even the following methyl isocyanate (MIC) of 10mg/kg.
With the dilution of resin or resin compound or be emulsified in the water and can obtain sizing material of the present invention, this resin or resin compound are made up of at least a Resins, epoxy and nonvolatile amination stiffening agent basically, the EEW value of this Resins, epoxy is 150-2000, preferably at least 160 and/or at the most 700, even at least 170 and/or at the most 300, also contain the additive of representing with weight part that calculates by per 100 parts of dried resins.Preferably, add 0.1-2 part silane and/or the 0-15 part mineral oil represented with part that calculates by per 100 parts of dried resins.
What the available particularly MW ratio of this amination stiffening agent was determined characterizes the ratio of active hydrogen number (molecular weight=amine molecule amount with) with amine equivalent/H.Amine equivalent/the H of these preferred amines (being designated as " NH ratio ") is 20-300.
In EPOXY resin of the present invention, can be set forth in the Racemic glycidol ether resin of describing in the applicant's the European patent EP 0,369 848.
These EPOXY resins that application EP 0 369 848 describes are particularly advantageous.This application has illustrated that these resins are very meaningful, and main because in the process that draws fiber and the aftertreatment in baking oven (about 250 ℃), they can directly or indirectly not cause generating effluent undesirable or that pollute.But the product that the more such resins of prediction can be produced can be higher than 150 ℃ in temperature, 200-500 ℃ especially, even up to 700 ℃ of uses down, under the situation of rock fiber, can use under higher temperature, and discharge considerably less MCI and ICA, be skimble-skamble.
In the glycidyl ether based epoxy resin, the following resin of enumerating according to trade(brand)name proves particularly suitable:
The emulsion form resin of-RESOLUTION company: epirez 3510w60 (EEW=185-215), epirez 3515w60 (EEW=225-275), epirez 3522w60 (EEW=615-715),
-RESOLUTION company treats emulsifying resins: epicote 828 (EEW=184-190), epicote 225 (EEW=193-205),
-DOW CHEMICAL company treats emulsifying resins: DER330 (EEW=176-185), DER331 (EEW=182-192),
Other glycidyl ether based epoxy resin is particularly advantageous, because they can give thermotolerance and resistivity against fire that product improves.Relate to halogen-containing glycidyl ether based epoxy resin, particularly dibromo phenyl glycidyl ether derivatives, for example as following compound:
The dibromo phenyl glycidyl ether, 2-methyl-4,6-dibromo phenyl glycidyl ether, 4-methyl-2,6-dibromo phenyl glycidyl ether, 2-butyl-4,6-dibromo phenyl glycidyl ether, 4-iso-octyl-2,6-dibromo phenyl glycidyl ether, 2-phenyl-4,6-dibromo phenyl glycidyl ether, 4-p-isopropylbenzyl-2,6-dibromo phenyl glycidyl ether.
Another group Resins, epoxy also can obtain good result: relate to novolac epoxy, for example as Epirez 5003-w55 (EEW=195-215).
It is possible using above-mentioned epoxy resin composition, also is favourable.
Amine as stiffening agent uses can use aliphatic amine, cycloaliphatic amine or aromatic amine, imidazoles, multifunctional hydrazides class or Dyhard RU 100 (dyciandiamide).
According to the present invention, can enumerate as an example:
-aliphatic amine: diethylenetriamine, Triethylenetetramine (TETA), tetren (TEPA), the epicure 3295 of RESOLUTION company for example, polyethylene glycol diamines ,-xylylene amine,
-cycloaliphatic amine: 1, two (amino methyl) hexanaphthenes, 4 of 3-, 4-diamino cyclohexyl-methane, methane diamines, 2,6-diamino-hexalin,
-aromatic amine: mphenylenediamine, diamino diphenyl sulfone, diethyl toluene diamine,
-imidazoles, for example imidazoles, 1-Methylimidazole, glyoxal ethyline, 2-undecyl imidazole, 2-ethyl-4-methylimidazole, 2-phenylimidazole (phenulimidazole),
The invention still further relates to the heat insulation and/or acoustical insulation products of inorganic fibre base, this product can be higher than 150 ℃ in temperature, 200-500 ℃ especially, even up to 700 ℃ of uses down, under the situation of rock fiber, can under higher temperature, use, this product contains at least 1 weight %, even at least 2 weight %, even the above tackiness agent that obtains by sizing material of 4 weight %, resin in this sizing material or resin compound are formed by at least a redix basically, and the EEW value of its Resins, epoxy is 150-2000, preferably at least 160 and/or at the most 700, even at least 170 and/or at the most 300.
After being noted that the tackiness agent polymerization, these are epoxy functionalized to react at its polymerization process, should also be noted that in the tackiness agent of these fibers of coating and observes amine bridge and alcohol functional group.
In addition, if do not add any dyestuff, then this product is white.
Advantageously, heat insulation and/or acoustical insulation products of the present invention can also contain the inorganic fibre net, glass fiber mesh especially, and its fiber gram numerical example is 10-300g/m in this way
2, this net places at least one outside surface of described isolated product.Preferably, described net contains at least 1 weight %, even at least 2 weight %, even the above tackiness agent that obtains by sizing material of 4 weight %, resin in this sizing material or resin compound are made up of at least a EPOXY resinoid basically, its resin EEW value is 150-2000, preferably at least 160 and/or at the most 700, even at least 170 and/or at the most 300.
In addition, the invention still further relates to the inorganic fibre base, the production method of fiberglass-based especially heat insulation and/or acoustical insulation products, this product can be higher than 150 ℃ in temperature, 200-500 ℃ especially, even up to 700 ℃ of uses down, under the situation of rock fiber, can use under higher temperature, this method comprises the steps:
A) preparation sizing material, it is basically by water, main resin or the resin compound of being made up of the dispersible Resins, epoxy of at least a water, form with at least a amination stiffening agent and additive (with part expression of calculating) by per 100 parts of dried resins, the EEW value of its Resins, epoxy is 150-2000, preferably at least 160 and/or at the most 700, even at least 170 and/or at the most 300, its amination stiffening agent and additive be 0.1-2% silane specifically, especially 0-15% mineral oil
B) adopt interior centrifuging (vertical centrifugal arbor particularly, especially for glass fibre) or outer centrifuging (the centrifugal arbor of level, especially for rock fiber) make molten inorganic material composition fibrosis, again the sizing material of step a) preparation is sprayed on these fibers
C) sizing material carries out polyreaction in baking oven, carries out polyreaction especially in about 250 ℃ baking oven, forms the compressible fibrous pad.
In the preferred implementation an of the inventive method, the sizing material of step a) preparation contains dispersible glycidyl ether based epoxy resin and amination stiffening agent in the water, and its flash-point is higher than 150 ℃.
Advantageously, in the method for the invention, at least a above-mentioned Resins, epoxy is that index of polyphenol n is less than 1, preferably less than 0.2 glycidyl ether.
According to another preferred implementation, the sizing material of step a) preparation contains the Resins, epoxy of dispersible novolac epoxy class in the water.
Much less the present invention also comprises the mixture of above-mentioned resin.
Preferably, the NH equivalent molar mass of at least a stiffening agent is lower than 100g.
According to a preferred implementation, at least a stiffening agent is (DCN) base of dicyano diamide (dicyanediamide).
The invention still further relates to aforesaid method is 4-200kg/m in preparation density
3Isolated product in application.
The invention still further relates to the application of product in making the isolation of article wall of the said products and/or the production of employing aforesaid method, these article can be raised to temperature and be higher than 150 ℃, 200-500 especially, even up to 700 ℃, under the situation of rock fiber, can reach higher temperature, the material walls of using in using as furnace wall, duct wall, refractory component wall, transporting material wall, nuclear industry particularly.
Referring to the simultaneous test of carrying out with sizing material A, B, C, D, E, at length disclose further feature of the present invention below, these sizing materials meet following prescription (press the preparation of 100 parts of resins and catalyzer or stiffening agent usually, and point out the additional umber of additive).
Comparative Examples A, B, C
Sizing material A:
80 parts in resol
20 parts in urea
0.5 part of aminosilane
9 parts in mineral oil
3 parts in ammonium sulfate
6 parts of ammoniacal liquor (20% solution)
The resol that sizing material A uses is the resin of the sort of type of patent application EP 0 148 050 descriptions, and it is corresponding to the employed resin of production standard isolated product.
Sizing material B:
100 parts in resol
0 part in urea
0.5 part of aminosilane
9 parts in mineral oil
3 parts in ammonium sulfate
6 parts of ammoniacal liquor (20% solution)
This sizing material is the sizing material of those types of EP 1 022 263 (embodiment 1) description.
Sizing material C:
100 parts of aluminophosphate-based inorganic adhesives
0.5 part of aminosilane
9 parts of oil
Embodiment of the invention D, E:
Sizing material D:
88 parts of the epirez 3510w60 of Resins, epoxy: Resolution
12 parts of stiffening agent DCN (dicyano diamide)
Accelerator 2,4,1 part in 6-three (dimethylaminomethyl) phenol
0.5 part of aminosilane
9 parts of oil
Sizing material E:
80 parts of the epirez 3510w60 of Resins, epoxy: Resolution
20 parts of stiffening agent: TEPA
0.5 part of aminosilane
9 parts of oil
Under identical fibrosis condition, adopt above-mentioned sizing material spraying method to produce isolated product, so that these products contain 4.5 weight % tackiness agents.
These product slate the article of measurement gas discharge.
Measurement scheme is as follows: these sizing compositions are sprayed on the mineral wool fibre, and the quantity for spray of all samples is identical.Each sample is got 1g (after the tackiness agent polymerization), and heating is 1 hour in 350 ℃ of tube furnaces, air flow quantity 2l/min.According to No. 54 standards of OSHA, the amount of having measured the methyl isocyanate (MIC) taken away by air at outlet of still and ICA is (with the solid catcher of the reactant dipping that can collect MIC and ICA, then use the safe bubbler that same reactant is housed to capture MIC, adopt HPLC to use UV fluorescence detection method quantitative assay MIC and ICA at last).By the formaldehyde amount that discharges at 350 ℃ of heating finished products in tube furnace, determine the formaldehyde of discharging: the 10g sample is put into 350 ℃ tube furnace, allows the regeneration air air communication cross this sample 1 hour; Capture the formaldehyde that discharges with two placed in-line bubblers, these bubblers are equipped with the water of 50mlHPLC quality; Adopt the formaldehyde in the Lange method measurement bubbler, this result is with formaldehyde (mg) expression of every kg product.Test-results is listed in table 1.
Table 1
| Sizing material | Formaldehyde mg/kg in the product | MIC in the product (methyl isocyanate), mg/kg | ICA in the product (isocyanic acid), mg/kg |
| ??A | ??60 | ??90 | ??140 |
| ??B | ??110 | ??18 | ??20 |
| ??C | ??8 | ??2 | ??2 |
| ??D | ??8 | ??1.5 | ??10 |
| ??E | ??11 | ??2 | ??8 |
Clearly illustrate that these results that obtain with product of the present invention are noticeable, the result who obtains with the known prior art of using organic binder bond is very obviously different.
In fact, the formaldehyde that obtains the discharging of these products with sizing material D or E is below 20mg/kg, and MIC is below 10mg/kg, and ICA is below 20mg/kg, and any known phenoplast base terms of settlement can not make the formaldehyde of discharging be reduced to below the 50mg/kg, and the MIC of discharging is reduced to below the 10mg/kg.
Adopting terms of settlement of the present invention result who obtains and the result who uses inorganic adhesive (Embodiment C) to obtain is suitable aspect gaseous effluent.
As previously mentioned, the defective of mineral binder bond relates to the mechanical performance of products of using some binding agents like this to obtain, and these performances are than very different with the performance that organic binder bond reached, and also can reduce during humidity aging.
For this point is described, table 2 has been listed simultaneous test, has wherein listed different densities product (about 10kg/m after production
3And 35kg/m
3) measurement tensile strength (RT production) and the measurement tensile strength after the accelerated weathering test, this test is to make the aging of product 15 minutes (RT15 ' autoclave pressure) in the autoclave pressure of 107 ℃ of temperature and 100% relative humidity.
The product that behind polymerization procedure, extracts, adopt process for stamping to downcut ring-shaped sample, according to the tensile strength (RT, English are partingstrength) of its sample of ASTM C686-71T canonical measure.
Ring-shaped sample is placed between two cylinder axis of trier.It is at the uniform velocity mobile to place one of them axle of back, measures circle disruptive power F (representing with fors).Than definition tensile strength RT, wherein M is sample mass (with the gram expression) with F/M.
The ring-shaped sample that uses is length 122mm, the annular of thickness 46mm, and the outside radius-of-curvature of its cutting-out is 38mm, the radius-of-curvature of inner edge is 12.5mm.
Table 2
| Sizing material | Density kg/m 3 | RT produces | RT15 ' autoclave pressure |
| ??A | ??11 | ??230 | ??114 |
| ??A | ??35 | ??350 | ??175 |
| ??C | ??32 | ??160 | ??40 |
| ??D | ??12 | ??220 | ??80 |
| ??D | ??35 | ??370 | ??140 |
The result of mechanical testing has proved, it is suitable substantially using product of the present invention (embodiment D) result who obtains after production and the result who uses resol (r é sines ph é nophates) (embodiment A) to obtain, and after accelerated weathering test, it is very gratifying that these results remain.
These results show, are producing (factor 2 among these results) back with after accelerated weathering test (factor 3-4 in these results), the non-product (Embodiment C) that uses inorganic adhesive to produce that is often better than of mechanical performance of products of the present invention.
Claims (12)
1. be higher than 150 ℃, 200-500 ℃ especially, even under 700 ℃, use, under the situation of rock fiber, heat insulation and/or the acoustical insulation products of inorganic fibre base that can under higher temperature, use, it is characterized in that it contains at least 1 weight %, even at least 2 weight %, even the above organic polymer resin of 4 weight %, its feature is that also it is warmed up to 350 ℃ when reaching at least 15 minutes, it discharges below the 50mg/kg (product), preferably below the 20mg/kg, even the following formaldehyde of 15mg/kg, and below the 50mg/kg (product), especially below the 20mg/kg, even the following methyl isocyanate (MIC) of 10mg/kg.
2. be higher than 150 ℃, 200-500 ℃ especially, even under 700 ℃, use, under the situation of rock fiber, heat insulation and/or the acoustical insulation products of inorganic fibre base that can under higher temperature, use, it is characterized in that it contains at least 1 weight %, even at least 2 weight %, even the above tackiness agent that obtains with sizing material of 4 weight %, wherein resin or resin compound are made up of at least a EPOXY resinoid basically, the EEW value of its resin is 150-2000, preferably at least 160 and/or at the most 700, even at least 170 and/or at the most 300.
3. the described heat insulation and/or acoustical insulation products of arbitrary claim in requiring according to aforesaid right is characterized in that it also contains the inorganic fibre net, glass fiber mesh especially, and its gram numerical example is 10-300g/m in this way
2This net places at least one outside surface of described isolated product, its feature is that also described net contains at least 1 weight %, even at least 2 weight %, even the above tackiness agent that obtains with sizing material of 4 weight %, resin in this sizing material or resin compound are made up of at least a EPOXY resinoid basically, and its resin EEW value is 150-2000, preferably at least 160 and/or at the most 700, even at least 170 and/or at the most 300.
4. be used for producing and be higher than 150 ℃, 200-500 ℃ especially, even under 700 ℃, use, under the situation of rock fiber, the sizing material of the heat insulation and/or acoustical insulation products of the inorganic fibre base that can under higher temperature, use, resin in this sizing material or resin compound are made up of the dispersible Resins, epoxy of at least a water basically, its resin EEW value is 150-2000, preferably at least 160 and/or at the most 700, even at least 170 and/or at the most 300, also contain nonvolatile amination stiffening agent and additive, especially 0.1-2% silane and 0-15% mineral oil (representing) with the umber that calculates by per 100 parts of dried resins.
5. be higher than 150 ℃, 200-500 ℃ especially, even down use up to 700 ℃, under the situation of rock fiber, the production method of the heat insulation and/or acoustical insulation products of the inorganic fibre base that can under higher temperature, use, this method comprises the steps:
A) preparation sizing material, it is basically by water, main resin or the resin compound of being made up of the dispersible Resins, epoxy of at least a water, form with at least a amination stiffening agent and additive (representing) by part that per 100 parts of dried resins calculate, the EEW value of its Resins, epoxy is 150-2000, preferably at least 160 and/or at the most 700, even at least 170 and/or at the most 300, its amination stiffening agent and additive be 0.1-2% silane specifically, especially 0-15% mineral oil
B) adopt interior centrifuging or outer centrifuging to make molten inorganic material composition fibrosis particularly, again the sizing material of step a) preparation sprayed on these fibers,
C) sizing material carries out polyreaction in baking oven, carries out polyreaction especially in about 250 ℃ baking oven, forms the compressible fibrous pad.
6. method according to claim 5 is characterized in that the sizing material of step a) preparation contains dispersible glycidyl ether based epoxy resin of water and amination stiffening agent, and its flash-point is higher than 150 ℃.
7. according to claim 5 or the described method of claim 6, it is characterized in that at least a Resins, epoxy is that index of polyphenol n is less than 1, preferably less than 0.2 glycidyl ether.
8. according to the described method of arbitrary claim among the claim 5-7, it is characterized in that the resin of the sizing material of at least a step a) is based on the Resins, epoxy of the dispersible novolak class of water.
9. according to the described method of arbitrary claim among the claim 5-8, it is characterized in that the NH ratio of at least a amination stiffening agent is 20-300.
10. method according to claim 9 is characterized in that at least a amination stiffening agent is selected from following component or component mixture: aliphatic amine, cycloaliphatic amine or aromatic amine, imidazoles, multifunctional hydrazides class or dicyano diamide (DCN).
11. be applied to obtain its density 4-200kg/m according to the described method of arbitrary claim among the claim 5-10
3Isolated product.
12. the product of producing according to the described product of arbitrary claim among the claim 1-4 and/or according to the described method of arbitrary claim among the claim 5-10 makes the application of article wall in isolating, these article can be raised to temperature and be higher than 150 ℃, 200-500 ℃ especially, even up to 700 ℃, under the situation of rock fiber, can reach higher temperature, the material walls of use during furnace wall, duct wall, refractory component wall, transporting material wall, nuclear industry are used particularly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR02/08873 | 2002-07-12 | ||
| FR0208873A FR2842189B1 (en) | 2002-07-12 | 2002-07-12 | THERMALLY INSULATING PRODUCT AND MANUFACTURING METHOD THEREOF |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1692087A true CN1692087A (en) | 2005-11-02 |
| CN100457672C CN100457672C (en) | 2009-02-04 |
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|---|---|---|---|
| CNB038166429A Expired - Fee Related CN100457672C (en) | 2002-07-12 | 2003-07-09 | Insulation product, such as a thermal insulation product, and production method thereof |
Country Status (15)
| Country | Link |
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| US (1) | US7887908B2 (en) |
| EP (1) | EP1521728B1 (en) |
| JP (1) | JP5019409B2 (en) |
| CN (1) | CN100457672C (en) |
| AT (1) | ATE457021T1 (en) |
| AU (1) | AU2003269013B2 (en) |
| BR (1) | BR0312519A (en) |
| CA (1) | CA2492405C (en) |
| DE (1) | DE60331190D1 (en) |
| DK (1) | DK1521728T3 (en) |
| EA (2) | EA008417B1 (en) |
| FR (1) | FR2842189B1 (en) |
| NO (1) | NO20050556L (en) |
| SI (1) | SI1521728T1 (en) |
| WO (1) | WO2004007395A2 (en) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2861721B1 (en) * | 2003-11-05 | 2006-01-27 | Saint Gobain Isover | SIZING COMPOSITION FOR INSULATING PRODUCTS BASED ON MINERAL WOOL AND RESULTING PRODUCTS |
| CN102766423B (en) | 2005-07-26 | 2015-10-28 | 可耐福保温材料有限公司 | Binding agent and material prepared therefrom |
| US8501838B2 (en) | 2007-01-25 | 2013-08-06 | Knauf Insulation Sprl | Composite wood board |
| ES2834151T3 (en) | 2007-01-25 | 2021-06-16 | Knauf Insulation Gmbh | Binders and materials made from them |
| SI2826903T1 (en) | 2007-01-25 | 2023-10-30 | Knauf Insulation | Method of manufacturing mineral fiber insulation product |
| US20100086726A1 (en) * | 2007-01-25 | 2010-04-08 | Roger Jackson | Mineral fibre board |
| WO2008127936A2 (en) | 2007-04-13 | 2008-10-23 | Knauf Insulation Gmbh | Composite maillard-resole binders |
| FR2917403B1 (en) | 2007-06-18 | 2009-07-31 | Saint Gobain Technical Fabrics | GLASS YARN STRUCTURE FOR STRENGTHENING AGGLOMERATED ABRASIVE ARTICLES |
| GB0715100D0 (en) | 2007-08-03 | 2007-09-12 | Knauf Insulation Ltd | Binders |
| EP2085365A1 (en) | 2008-02-01 | 2009-08-05 | Rockwool International A/S | Method of producing a bonded mineral fibre product |
| FR2933686B1 (en) * | 2008-07-09 | 2010-11-19 | Saint Gobain Emballage | HOLLOW GLASS REINFORCING AND PROTECTIVE COMPOSITION AGAINST SCRATCHING, CORRESPONDING PROCESSING METHODS AND TREATED HOLLOW GLASS |
| JP4910053B2 (en) * | 2009-03-11 | 2012-04-04 | ローム アンド ハース カンパニー | Composition for textile processing |
| WO2011015946A2 (en) | 2009-08-07 | 2011-02-10 | Knauf Insulation | Molasses binder |
| BR112012028526B1 (en) | 2010-05-07 | 2020-11-17 | Knauf Insulation | method of preparing a composite wooden board with a polymeric, thermoset, cured binder |
| MY160858A (en) | 2010-05-07 | 2017-03-31 | Knauf Insulation | Carbohydrate polyamine binders and materials made therewith |
| WO2011154368A1 (en) | 2010-06-07 | 2011-12-15 | Knauf Insulation | Fiber products having temperature control additives |
| US9128048B2 (en) | 2010-12-09 | 2015-09-08 | Owens Corning Intellectual Capital, Llc | Method for online determination of cure status of glass fiber products |
| US20120144870A1 (en) | 2010-12-09 | 2012-06-14 | Owens Corning Intellectual Capital, Llc | Apparatus and method for controlling moisture in the manufacture of glass fiber insulation |
| HUE061459T2 (en) * | 2010-12-09 | 2023-06-28 | Owens Corning Intellectual Capital Llc | Method for controlling moisture in the manufacture of glass fiber insulation |
| US8821625B2 (en) | 2010-12-09 | 2014-09-02 | Owens Corning Intellectual Capital, Llc | Apparatus and method for re-circulating wash water used in manufacturing glass fiber products |
| US8718969B2 (en) | 2011-04-19 | 2014-05-06 | Owens Corning Intellectual Capital, Llc | Apparatus and method for continuous thermal monitoring of cure status of glass fiber products |
| WO2012152731A1 (en) | 2011-05-07 | 2012-11-15 | Knauf Insulation | Liquid high solids binder composition |
| GB201206193D0 (en) | 2012-04-05 | 2012-05-23 | Knauf Insulation Ltd | Binders and associated products |
| GB201214734D0 (en) | 2012-08-17 | 2012-10-03 | Knauf Insulation Ltd | Wood board and process for its production |
| WO2014086777A2 (en) | 2012-12-05 | 2014-06-12 | Knauf Insulation | Binder |
| EP3102587B1 (en) | 2014-02-07 | 2018-07-04 | Knauf Insulation, LLC | Uncured articles with improved shelf-life |
| RU2573468C2 (en) * | 2014-04-30 | 2016-01-20 | Сергей Константинович Есаулов | Thermostable compositional material and method for obtaining thereof |
| GB201408909D0 (en) | 2014-05-20 | 2014-07-02 | Knauf Insulation Ltd | Binders |
| GB201517867D0 (en) | 2015-10-09 | 2015-11-25 | Knauf Insulation Ltd | Wood particle boards |
| FR3050013B1 (en) * | 2016-04-11 | 2019-08-02 | Saint-Gobain Isover | OVENS AND INSULATION PRODUCTS FOR OVENS |
| GB201610063D0 (en) | 2016-06-09 | 2016-07-27 | Knauf Insulation Ltd | Binders |
| GB201701569D0 (en) | 2017-01-31 | 2017-03-15 | Knauf Insulation Ltd | Improved binder compositions and uses thereof |
| FR3074798B1 (en) | 2017-12-11 | 2019-11-15 | Saint-Gobain Isover | INSULATING PRODUCT COMPRISING MINERAL FIBERS AND A BINDER |
| GB201804908D0 (en) | 2018-03-27 | 2018-05-09 | Knauf Insulation Ltd | Binder compositions and uses thereof |
| GB201804907D0 (en) | 2018-03-27 | 2018-05-09 | Knauf Insulation Ltd | Composite products |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU541826A1 (en) * | 1974-07-24 | 1977-01-05 | Украинский Научно-Исследовательский Институт Целлюлозно-Бумажной Промышленности Укрнииб | Thermal insulation mass |
| NL8003965A (en) * | 1980-07-09 | 1982-02-01 | Rockwool Lapinus Bv | Mineral fibre thermal insulation - of mineral fibre conglomerates bonded together with an organic binder, pref. urethane!, epoxy! or polyester resin |
| US4501787A (en) * | 1983-04-29 | 1985-02-26 | Westinghouse Electric Corp. | Flame retardant B-staged epoxy resin prepregs and laminates made therefrom |
| FR2555591B1 (en) | 1983-11-29 | 1986-09-26 | Saint Gobain Isover | RESIN FOR A SIZING COMPOSITION, ITS MANUFACTURING METHOD AND THE SIZING COMPOSITION OBTAINED |
| FR2638448B1 (en) * | 1988-10-27 | 1992-08-21 | Saint Gobain Isover | BINDER AND BONDING THEREOF FOR MINERAL FIBERS |
| FR2667865B1 (en) | 1990-10-12 | 1992-12-11 | Saint Gobain Isover | PHENOLIC RESIN, PROCESS FOR PREPARING THE RESIN, AND SIZING COMPOSITION OF MINERAL FIBERS CONTAINING THE SAME. |
| FR2682973A1 (en) * | 1991-10-23 | 1993-04-30 | Saint Gobain Isover | ACOUSTIC PANEL AND APPLICATION AS ACOUSTIC ABSORBENT BAFFLE. |
| DE4325267A1 (en) * | 1992-07-08 | 1994-07-28 | Helmut Schiwek | Producing of thermal insulation from glass fibres |
| EP0633295B1 (en) * | 1993-01-28 | 2002-01-02 | Otsuka Kagaku Kabushiki Kaisha | Resin composition for electronic parts |
| DE4410785A1 (en) * | 1994-03-28 | 1995-10-05 | Hoechst Ag | Amine modified epoxy resin composition |
| FR2750978B3 (en) * | 1996-07-11 | 1998-08-07 | Saint Gobain Isover | MATERIAL BASED ON MINERAL FIBERS |
| FR2788514B1 (en) | 1999-01-19 | 2002-04-12 | Saint Gobain Isover | INSULATION PRODUCT, ESPECIALLY THERMAL AND MANUFACTURING METHOD THEREOF |
| FR2861721B1 (en) * | 2003-11-05 | 2006-01-27 | Saint Gobain Isover | SIZING COMPOSITION FOR INSULATING PRODUCTS BASED ON MINERAL WOOL AND RESULTING PRODUCTS |
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2002
- 2002-07-12 FR FR0208873A patent/FR2842189B1/en not_active Expired - Fee Related
-
2003
- 2003-07-09 DE DE60331190T patent/DE60331190D1/en not_active Expired - Lifetime
- 2003-07-09 AU AU2003269013A patent/AU2003269013B2/en not_active Ceased
- 2003-07-09 AT AT03750794T patent/ATE457021T1/en not_active IP Right Cessation
- 2003-07-09 SI SI200331795T patent/SI1521728T1/en unknown
- 2003-07-09 DK DK03750794T patent/DK1521728T3/en active
- 2003-07-09 EA EA200500193A patent/EA008417B1/en not_active IP Right Cessation
- 2003-07-09 BR BRPI0312519-0A patent/BR0312519A/en not_active Application Discontinuation
- 2003-07-09 CN CNB038166429A patent/CN100457672C/en not_active Expired - Fee Related
- 2003-07-09 US US10/519,683 patent/US7887908B2/en not_active Expired - Fee Related
- 2003-07-09 EA EA200602113A patent/EA009379B1/en not_active IP Right Cessation
- 2003-07-09 JP JP2004520745A patent/JP5019409B2/en not_active Expired - Fee Related
- 2003-07-09 CA CA 2492405 patent/CA2492405C/en not_active Expired - Fee Related
- 2003-07-09 EP EP20030750794 patent/EP1521728B1/en not_active Revoked
- 2003-07-09 WO PCT/FR2003/002139 patent/WO2004007395A2/en active Application Filing
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2005
- 2005-02-01 NO NO20050556A patent/NO20050556L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE457021T1 (en) | 2010-02-15 |
| CN100457672C (en) | 2009-02-04 |
| EP1521728B1 (en) | 2010-02-03 |
| JP5019409B2 (en) | 2012-09-05 |
| EA008417B1 (en) | 2007-04-27 |
| BR0312519A (en) | 2007-06-26 |
| EA200500193A1 (en) | 2005-06-30 |
| JP2005536423A (en) | 2005-12-02 |
| CA2492405C (en) | 2012-09-04 |
| AU2003269013B2 (en) | 2008-11-20 |
| DK1521728T3 (en) | 2010-05-17 |
| FR2842189B1 (en) | 2005-03-04 |
| AU2003269013A1 (en) | 2004-02-02 |
| EA009379B1 (en) | 2007-12-28 |
| DE60331190D1 (en) | 2010-03-25 |
| US7887908B2 (en) | 2011-02-15 |
| WO2004007395A2 (en) | 2004-01-22 |
| SI1521728T1 (en) | 2010-06-30 |
| US20060005580A1 (en) | 2006-01-12 |
| EA200602113A1 (en) | 2007-04-27 |
| WO2004007395A3 (en) | 2004-04-08 |
| NO20050556L (en) | 2005-02-01 |
| EP1521728A2 (en) | 2005-04-13 |
| FR2842189A1 (en) | 2004-01-16 |
| CA2492405A1 (en) | 2004-01-22 |
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